#CA3047#CA3047

#CA3047 is a mid, vivid red. Relative luminance 0.151; OKLCH L 55.6% C 0.189 H 18.1°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#CA3047
RGB	rgb(202, 48, 71)
HSL	hsl(351, 62%, 49%)
HSV	hsv(351, 76%, 79%)
CMYK	cmyk(0%, 76.2%, 64.9%, 20.8%)
CIE-LAB	lab(45.81, 60.44, 24.65)
CIE-LCH	lch(45.81, 65.27, 22.19°)
OKLab	oklab(55.65% 0.1797 0.0588)
OKLCH	oklch(55.65% 0.189 18.1)
XYZ	xyz(26.5543, 15.1294, 7.4821)
Luminance	0.1512 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3047 #30CAB3

analogous

#CA3094 #CA3047 #CA6630

triadic

#CA3047 #47CA30 #3047CA

tetradic

#CA3047 #94CA30 #30CAB3 #6630CA

square

#CA3047 #94CA30 #30CAB3 #6630CA

split-complementary

#CA3047 #30CA66 #3094CA

monochromatic

#671824 #992436 #CA3047 #D95E71 #E5909C

Accessibility & contrast

On white

5.22

#CA3047 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#CA3047 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3047

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3047	#FFFFFF	#000000	##FFFFFF
##CA3047	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5847

Deuteranopia (green-blind)

#837843

Tritanopia (blue-blind)

#DE003A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #ca3047;
/* rgb */ color: rgb(202, 48, 71);
/* oklch */ color: oklch(55.6% 0.189 18.1);

Tailwind

colors: {
  custom: {
    50: '#e2767a',
    500: '#ca3047',
    950: '#000000',
  },
}

SCSS

$custom: #ca3047;
$custom-light: #e2767a;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3047",
  "rgb": {
    "r": 202,
    "g": 48,
    "b": 71
  },
  "hsl": {
    "h": 351.039,
    "s": 61.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.55645,
    "c": 0.18903,
    "h": 18.1
  },
  "luminance": 0.15125
}

Semantic roles & 50–950 ramp

primary

#CA3047

secondary

#87CFC4

accent

#E5CD43

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170909

muted

#857B7B

Preview Lab

Preview with #CA3047

Body copy rendered with the generated semantic roles for this colour.

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